ADD
SUBTRACT
MULTIPLY
DISTRIBUTE
COLLECT LIKE TERMS
100
-9+(-4)
-13
100
4-5
-1
100
-9(-10)
90
100
4(x+3)
4x+12
100
6y-y
5y
200
-1/2 + (-1/2)
-1
200
13-(-5)
18
200
-1/2(-32)
16
200
-4(q-4)
-4q+16
200
5+2n+2
2n+7
300
Identify property -3+3
inverse property
300
describe and correct the error when x=3 and y=-8 x-y+2=3-8+2
Should be: 3-(-8)+2 = 3+8+2
300
What is the property of multiplication illustrated? -143(1)
identity property
300
-2x(3-x)
-6x+2x^2
300
3(2-c)-c
6-4c
400
-8+0
Identity property
400
Find the change in temperature: from -5 degrees to -13 degrees
-8 degrees
400
y(-2)(-8)
16y
400
1/2((1/2)m - 4)
(1/4)m - 2
400
6(5-k)+2k
30-4k
500
What is the property illustrated (x+9) + 2 = x + (9=2)
Associative Property of Addition
500
Evaluate the expression when x=1, y=-2, z=-1 (x-|-y|)-z
0
500
Evaluate the expression when x=2 and y=3 x^2 - y^2
-5
500
-3/4(p-1)
(-3/4)p + 3/4
500
(s-3)(-2)+17s
15s+6
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